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MeSH Review: 

Karyometry

 
 
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High impact information on Karyometry

  • Digital texture analysis (karyometry) was carried out on hematoxylin and eosin-stained sections from 24 radical prostatectomy specimens with high-grade PIN (12 with flat and 12 with cribriform architectural pattern, respectively) and cancer [1].
  • The synchronizing effect of ethinylestradiol (4 micrograms/g b.w.) on neurons of the arcuate nucleus 700-950 micrometers caudal to the posterior edge of the optic chiasma was studied by karyometry in 6-week-old albino mice during proestrus [2].
  • Three types of LCD (SLCD, LLCDo, LLCDe) were morphologically defined, and these types were further analyzed using karyometry, estimation of nucleic acid content and density, and PCNA immunostaining [3].
  • MAIN OUTCOME MEASURES: Cytology, histopathology, optic karyometry, DNA ploidy, and S-phase fraction measured by flow cytometry in peritumoral and paratumoral tissue [4].
  • Microwave-antigen retrieval for proliferation analysis (MIB-1) and quanticyt karyometry of bladder washings [5].
 

Biological context of Karyometry

 

Associations of Karyometry with chemical compounds

  • The data obtained are additional evidence for the responsiveness of ND neurons to insulin deficiency, which was demonstrated earlier in alloxan-diabetic rats by karyometry (Akmayev and Rabkina, 1976 b) [7].
  • On the morphology of the Golgi apparatus and its relation to glucose-6-phosphate dehydrogenase in neurosecretory nuclei of rats under normal and thirsting conditions (application of karyometry) [8].
 

Gene context of Karyometry

  • Histochemical studies on the distribution of TPPase and G6PD in SON and PVN of rats have been conducted by using the new TPPase method, karyometry, and statistics under normal and thirsting conditions [8].

References

  1. Karyometry detects subvisual differences in chromatin organization state between cribriform and flat high-grade prostatic intraepithelial neoplasia. Montironi, R., Thompson, D., Scarpelli, M., Mazzucchelli, R., Peketi, P., Hamilton, P.W., Bostwick, D.G., Bartels, P.H. Mod. Pathol. (2004) [Pubmed]
  2. Estrogen-dependent changes in the functional interrelationships among neurons, ependymal cells and glial cells of the arcuate nucleus. Cytometric studies in the female albino mouse. Zimmermann, P. Cell Tissue Res. (1982) [Pubmed]
  3. Three types of liver cell dysplasia (LCD) in small cirrhotic nodules are distinguishable by karyometry and PCNA labelling, and their features resemble distinct grades of hepatocellular carcinoma. Zhao, M., Zhang, N.X., Du, Z.Y., Laissue, J.A., Zimmermann, A. Histol. Histopathol. (1994) [Pubmed]
  4. DNA ploidy and cytonuclear area of peritumoral and paratumoral samples of mastectomy specimens: a useful prognostic marker? Chávez-Uribe, E.M., Viñuela, J.E., Cameselle-Teijeiro, J., Forteza, J., Puñal, J.A., Otero, J.L., Puente-Dominguez, J.L. The European journal of surgery = Acta chirurgica. (2002) [Pubmed]
  5. Microwave-antigen retrieval for proliferation analysis (MIB-1) and quanticyt karyometry of bladder washings. Van der Poel, H.G., Boon, M.E. European journal of morphology. (1994) [Pubmed]
  6. Morphometric investigations on endocrine glands. VIII. Karyometry in epithelial cells of thyroid glands during inhibition of lactation by quinestrol. Löw, O., Grimm, S. Experimental and toxicologic pathology : official journal of the Gesellschaft für Toxikologische Pathologie. (1992) [Pubmed]
  7. CNS--endocrine pancreas system. III. Further studies on the vagal responsiveness to insulin deficiency. Akmayev, I.G., Rabkina, A.E., Fidelina, O.V. Endokrinologie. (1978) [Pubmed]
  8. On the morphology of the Golgi apparatus and its relation to glucose-6-phosphate dehydrogenase in neurosecretory nuclei of rats under normal and thirsting conditions (application of karyometry). Iijima, K. Acta Histochem. (1979) [Pubmed]
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